Fodor's Expert Review Cathédrale St-Front
Périgueux's history reaches back more than 2,000 years, yet the community is best known for this odd-looking church, which was associated with the routes to Santiago de Compostela. Finished in 1173 and fancifully restored in the 19th century, Cathédrale St-Front seems like it might be on loan from Istanbul, given its shallow-scale domes and the elongated conical cupolas sprouting from the rooflike baby minarets. You may be struck by similarities between it and the Byzantine-style Sacré-Coeur in Paris; that's no coincidence—architect Paul Abadie (1812–84) had a hand in the design of both.
After a mandatory visit to the cathedral, you can make for the cluster of tiny pedestrian-only streets that run through the heart of Périgueux.